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[Bug nptl/19986] sparc32 glibc build fails with "No support for pthread barriers on pre-v9 sparc"
- From: "kane at xlegion dot su" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Thu, 18 Aug 2016 10:37:24 +0000
- Subject: [Bug nptl/19986] sparc32 glibc build fails with "No support for pthread barriers on pre-v9 sparc"
- Auto-submitted: auto-generated
- References: <bug-19986-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=19986
Edward <kane at xlegion dot su> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kane at xlegion dot su
--- Comment #4 from Edward <kane at xlegion dot su> ---
glibc-2.24 contains the bug yet:
../sysdeps/sparc/sparc32/pthread_barrier_wait.c:1:2: error: #error No support
for pthread barriers on pre-v9 sparc.
#error No support for pthread barriers on pre-v9 sparc.
^
I tried to compile glibc-2.24 via command with cross compiller (host/build
x86_64-mageia-linux-gnu target sparc-linux-gnu):
TGT=sparc-linux-gnu
LFS=/cross
TOOLS=/opt/tools
ROOTS=/opt/roots
VV=2.24
../glibc-$VV/configure \
--prefix=/usr \
--with-headers=$ROOTS/$TGT/usr/include \
--enable-kernel=2.6.38 \
--with-binutils=$ROOTS/$TGT/ \
--host=$TGT \
--build=$(../glibc-$VV/scripts/config.guess) \
--disable-profile \
--with-tls \
--with-__thread \
--without-gd \
--without-cvs \
libc_cv_forced_unwind=yes \
libc_cv_ctors_header=yes \
libc_cv_c_cleanup=yes
make
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